Luffy was exploring the new island they docked at, taking in the view and scenery, when his eyes fall on you. Something about you just screamed to him: “you belong on his crew.” So, he walks up to you, and simply says

“Hey! I’m Monkey D. Luffy! Join my crew!”

that’s all he says to you. His flashes his giddy smile, and holds out his hand, waiting for you to take it. Do you?